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WICOMM
2008
109views more  WICOMM 2008»
13 years 6 months ago
SYNC-NET: distributed time synchronization in clustered sensor networks
Time synchronization is essential for several ad-hoc network protocols and applications, such as TDMA scheduling and data aggregation. In this paper, we propose a time synchronizat...
Ossama Younis, Sonia Fahmy
GLOBECOM
2006
IEEE
14 years 8 days ago
Characterizing Quality of Time and Topology in a Time Synchronization Network
— As Internet computing gains speed, complexity and becomes ubiquitous, the need for precise and accurate time synchronization increases. In this paper, we present a characteriza...
Cristina D. Murta, Pedro R. Torres Jr., Prasant Mo...
TWC
2008
207views more  TWC 2008»
13 years 6 months ago
A New Approach for Time Synchronization in Wireless Sensor Networks: Pairwise Broadcast Synchronization
Abstract--This letter proposes an energy-efficient clock synchronization scheme for Wireless Sensor Networks (WSNs) based on a novel time synchronization approach. Within the propo...
Kyoung-Lae Noh, Erchin Serpedin, Khalid A. Qaraqe
OPODIS
2003
13 years 7 months ago
Linear Time Byzantine Self-Stabilizing Clock Synchronization
Awareness of the need for robustness in distributed systems increases as distributed systems become an integral part of day-to-day systems. Tolerating Byzantine faults and possessi...
Ariel Daliot, Danny Dolev, Hanna Parnas
RTAS
1999
IEEE
13 years 10 months ago
Timing Constraint Remapping to Avoid Time Discontinuities in Distributed Real-Time Systems
In this paper we propose a dynamic constraint transformation technique for ensuring timing requirements in a distributed real-time system possessing periodically synchronized dist...
Minsoo Ryu, Jungkeun Park, Seongsoo Hong